High Voltage Test Set

The most advanced HV test system available, with the highest output power of any unit available. Lightest, most compact instrument of its type available with control cabinet and HV generator all contained in one box. Offering variable frequency VLF output for testing of HV Cables and Switchgear, the operator can also select dual polarity DC and cable jacket or sheath testing output modes. The applied test voltage, current, capacitance, resistance and time are displayed and recorded. Easily programmable allowing test sequences in either automatic or manual mode. Capable of testing approx 3000m of cable at 0.1Hz and 60kV peak. At 0.02Hz, approx. 15,000m of cable can be tested. Features: • It’s expertly designed to be easily transported and used in various locations, from in-field testing sites to industrial labs. Its high power-to-weight ratio is unparalleled in the industry, providing great performance in a conveniently small package. • HVA60 can be extended to a complete cable diagnostic system at any time. • HVA test sets are constructed with non-arcing contacts and no need to change oil. This eliminates routine servicing and makes the test sets almost maintenance-free. • HVA generators are designed for continuous operation without any thermal limitations. • Pure sinusoidal output voltage (load-independent) • Breakdown voltage and load detection • Report downloads from the device via USB flash drive

Made of a highly modified silicone rubber and protected by a thin-walled outer conductive screen connected to earth, connectors are equally suited for indoor and outdoor installation. Supporting a wide application range, the design incorporates one body and two stress cone adapters to cover all cross-sections from 25 to 300 mm2. The overall and cut-back dimensions are designed to take up minimum space in the terminal box. The connectors are equipped with a capacitive test point for determining whether the circuit is energised. This test point is protected by a conductive cap. After cable preparation and lubrication, the stress control adapter is simply slid into place, followed by the screened connector body. These two components can be installed under virtually any conditions. Features: • The insulation of the connector is made of a highly modified silicone rubber characterised by high tracking resistance, elongation at break and non-flammability. • A thin-walled screen is permanently bonded onto the insulation and protects the connection system against unintentional contact. • The screened connector need not be removed for oversheath testing. • The screened cable connector exceeds CENELEC HD 629.1 S2 requirements, which includes BS, VDE and other international specifications. • Design fits 630/1250 A bushings type “C” as specified by EN50180 and EN50181. • The compact design supports the use of double “T” connections inside standard terminal boxes. • The wide application range covers cable cross-sections from 25 to 300 mm2. • Conductor connection with mechanical or DIN lugs. • Easily accessible rear plug with capacitive test point. • Few accessories required for system test, double “T” and earth connection. • Complete kit including lugs facilitates installation and storage.